Analysis of interatomic Contacts of Structural Units in PDB entry:
6K57

Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 6K57 entry

There are 2 chains in PDB entry 6K57 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	A 1	G 81
B	LYS 4	PHE 1045

There are 74 helices in PDB entry 6K57. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	59	94	Right-handed alpha
Helix 2	AA2	B	96	103	Right-handed alpha
Helix 3	AA3	B	104	106	Right-handed 310
Helix 4	AA4	B	107	111	Right-handed 310
Helix 5	AA5	B	121	132	Right-handed alpha
Helix 6	AA6	B	134	145	Right-handed alpha
Helix 7	AA7	B	150	164	Right-handed alpha
Helix 8	AA8	B	180	196	Right-handed alpha
Helix 9	AA9	B	207	214	Right-handed alpha
Helix 10	AB1	B	217	227	Right-handed alpha
Helix 11	AB2	B	236	246	Right-handed alpha
Helix 12	AB3	B	252	257	Right-handed alpha
Helix 13	AB4	B	270	283	Right-handed alpha
Helix 14	AB5	B	284	287	Right-handed 310
Helix 15	AB6	B	288	301	Right-handed alpha
Helix 16	AB7	B	302	307	Right-handed alpha
Helix 17	AB8	B	315	342	Right-handed alpha
Helix 18	AB9	B	343	345	Right-handed 310
Helix 19	AC1	B	346	353	Right-handed alpha
Helix 20	AC2	B	358	364	Right-handed alpha
Helix 21	AC3	B	368	382	Right-handed alpha
Helix 22	AC4	B	387	396	Right-handed alpha
Helix 23	AC5	B	406	410	Right-handed 310
Helix 24	AC6	B	411	428	Right-handed alpha
Helix 25	AC7	B	430	436	Right-handed alpha
Helix 26	AC8	B	436	446	Right-handed alpha
Helix 27	AC9	B	477	482	Right-handed alpha
Helix 28	AD1	B	483	494	Right-handed alpha
Helix 29	AD2	B	512	525	Right-handed alpha
Helix 30	AD3	B	541	552	Right-handed alpha
Helix 31	AD4	B	560	568	Right-handed alpha
Helix 32	AD5	B	568	574	Right-handed alpha
Helix 33	AD6	B	591	602	Right-handed alpha
Helix 34	AD7	B	603	609	Right-handed alpha
Helix 35	AD8	B	612	626	Right-handed alpha
Helix 36	AD9	B	628	637	Right-handed alpha
Helix 37	AE1	B	638	643	Right-handed 310
Helix 38	AE2	B	644	652	Right-handed alpha
Helix 39	AE3	B	663	669	Right-handed alpha
Helix 40	AE4	B	678	685	Right-handed alpha
Helix 41	AE5	B	692	697	Right-handed alpha
Helix 42	AE6	B	703	710	Right-handed alpha
Helix 43	AE7	B	720	726	Right-handed alpha
Helix 44	AE8	B	732	751	Right-handed alpha
Helix 45	AE9	B	777	792	Right-handed alpha
Helix 46	AF1	B	795	799	Right-handed 310
Helix 47	AF2	B	802	807	Right-handed 310
Helix 48	AF3	B	808	817	Right-handed alpha
Helix 49	AF4	B	832	836	Right-handed 310
Helix 50	AF5	B	851	853	Right-handed 310
Helix 51	AF6	B	860	865	Right-handed 310
Helix 52	AF7	B	872	889	Right-handed alpha
Helix 53	AF8	B	893	902	Right-handed alpha
Helix 54	AF9	B	903	906	Right-handed 310
Helix 55	AG1	B	909	920	Right-handed alpha
Helix 56	AG2	B	925	940	Right-handed alpha
Helix 57	AG3	B	960	971	Right-handed alpha
Helix 58	AG4	B	975	980	Right-handed 310
Helix 59	AG5	B	981	1001	Right-handed alpha
Helix 60	AG6	B	1004	1009	Right-handed alpha
Helix 61	AG7	B	1031	1041	Right-handed alpha
Helix 62	AG8	B	1043	1047	Right-handed 310
Helix 63	AG9	B	1078	1089	Right-handed alpha
Helix 64	AH1	B	1127	1132	Right-handed alpha
Helix 65	AH2	B	1168	1177	Right-handed alpha
Helix 66	AH3	B	1177	1184	Right-handed alpha
Helix 67	AH4	B	1191	1195	Right-handed 310
Helix 68	AH5	B	1229	1241	Right-handed alpha
Helix 69	AH6	B	1250	1255	Right-handed alpha
Helix 70	AH7	B	1255	1262	Right-handed alpha
Helix 71	AH8	B	1264	1281	Right-handed alpha
Helix 72	AH9	B	1283	1297	Right-handed alpha
Helix 73	AI1	B	1301	1317	Right-handed alpha
Helix 74	AI2	B	1340	1344	Right-handed 310

There are 7 sheets in PDB entry 6K57. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	954	957	first strand
Strand 2	B	758	763	parallel
Strand 3	B	5	11	parallel
Strand 4	B	15	22	anti-parallel
Strand 5	B	48	52	anti-parallel
Strand 6	B	1093	1096	parallel

Back to list of sheets
Back to top of page

There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	42	46	first strand
Strand 2	B	29	36	anti-parallel
Strand 3	B	1357	1361	parallel
Strand 4	B	1346	1350	anti-parallel
Strand 5	B	1203	1205	anti-parallel
Strand 6	B	1211	1214	anti-parallel
Strand 7	B	1220	1222	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	538	539	first strand
Strand 2	B	528	530	anti-parallel
Strand 3	B	579	580	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	837	840	first strand
Strand 2	B	855	858	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1063	1065	first strand
Strand 2	B	1072	1075	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1156	1167	first strand
Strand 2	B	1139	1151	anti-parallel
Strand 3	B	1196	1198	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1324	1325	first strand
Strand 2	B	1330	1331	anti-parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 6K57

Analysis of interatomic Contacts of Structural Units in PDB entry:
6K57